BIOLOGICAL CLASSIFICATION
KINGDOM ANIMALS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Hair or fur on body
|
|
|
Mothers make milk for babies
|
|
|
Cold-blooded
|
|
|
Warm-blooded
|
Detailed explanation-1: -Final answer: Not being warm-blooded is not a characteristic feature of mammals.
Detailed explanation-2: -Mammals have hair or fur; are warm-blooded; most are born alive; the young are fed milk produced by the mother’s mammary glands; and they have a more complex brain than other animals. 2.
Detailed explanation-3: -Animals that cannot generate internal heat are known as poikilotherms (poy-KIL-ah-therms), or cold-blooded animals. Insects, worms, fish, amphibians, and reptiles fall into this category-all creatures except mammals and birds.
Detailed explanation-4: -Mammals and birds today are warm-blooded, and this is often taken as the reason for their great success.
Detailed explanation-5: -Option a-having hair or fur is incorrect because this is a characteristic feature of mammals.